MMA20312BT1 查看數據表（PDF） - NXP Semiconductors.
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MMA20312BT1 Datasheet PDF : 15 Pages
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VBIAS
Z5
R1
R2
C8
VCC1
C6
C7
Z4
C17 C18 C19
12
11
10
C5
RF
INPUT
C1
Z1
C2
L1
1
BIAS
CIRCUIT
2
3
4
5
6
9
Z2
Z3
8
C4
C3
RF
OUTPUT
7
Z6
VCC2
C13 C16
Z1
0.250 x 0.030 Microstrip
Z2
0.035 x 0.030 Microstrip
Z3
0.283 x 0.030 Microstrip
Z4
0.080 x 0.030 Microstrip
Z5
0.155 x 0.010 Microstrip
Z6
0.045 x 0.010 Microstrip
Figure 3. MMA20312BT1 Test Circuit Schematic — TD--SCDMA
Table 7. MMA20312BT1 Test Circuit Component Designations and Values — TD--SCDMA
Part
Description
Part Number
Manufacturer
C1, C5
22 pF Chip Capacitors
06033J220GBS
AVX
C2
1.8 pF Chip Capacitor
06035J1R8BBS
AVX
C3
2.2 pF Chip Capacitor
06035J2R2BBS
AVX
C4
5.6 pF Chip Capacitor
06035J5R6BBS
AVX
C6, C7, C13
10 pF Chip Capacitors
06035J100GBS
AVX
C8, C18
1 F Chip Capacitors
GRM188R61A105KA61
Murata
C9
Component Not Placed
C16, C19
10 F Chip Capacitors
GRM188R60J106ME47
Murata
C17
0.1 F Chip Capacitor
GRM188R71H104KA93
Murata
L1
1.8 nH Chip Inductor
LL1608--FS1N8S
TOKO
R1
120 Chip Resistor
RR0816Q--121--D
Susumu
R2
1300 Chip Resistor
RR0816Q--132--D
Susumu
PCB
0.01, r = 3.38
680--338
Isola
Note: Component number C9 is labeled on board but not placed. C10, C11, C12, C14 and C15 are intentionally omitted.
RF Device Data
Freescale Semiconductor, Inc.
MMA20312BT1
3
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